11 replies so far

From the looks of the picture, your wood weren’t clean before you stained it. No offense, but, when you done your final sanding, you had places fill up with dust from sanding. To prevent this, I blow the project completely down with the air hose, then wipe the work piece down with a clean rag & mineral spirits, then blow dry it again. Be careful after you wipe it down with mineral spirits. Wear poly gloves to finish cleaning it up so you don’t leave any fingerprints on the wood. They will show through the stain. Once your work piece is completely dry, stain it, & leave it to dry. Before you spray the poly, make sure those areas are still clean. Start in w/your poly. Allow it to dry overnight. Then buff it out with 220 paper. Remember, go all the same direction because your sanding will show as scratches if you don’t. Blow the dust off the project, wipe it down, & apply your next coat. This is my experienced way of handling your situation. Good luck, & God bless.

Hard to tell, But ill agree with sawdust703, something was contaminated. That fine dust can be hard to see until its to late, also I rarely use wipe on Polly but be mindful of what you use to wipe it on with and clean it with. Never use old t-shirts and such, occasionally the dies, detergents and what not in the cloth will cause the contamination, even if its clean (not always but I don’t chance it). . I use a brush but that’s my preference. so no amount of prevention can be considered over kill. . Just sand it down start over.

-- "Boy you could get more work done it you quit flapping your pie hole" Grandpa

I dont understand most of your Thread? Did you use 400 between coats? What did you use to apply it with?I dont know where Sawdust 703 is coming from with gloves, spraying ect. Reminds me of Pulp Fiction, time in reverse.

The “nibs” that your talking about must have been there when you stained. Or could have came from the rag you stained with. (You didn’t mention how you stained or prepped the project.)They took color, then when you sanded them off the color they went away leaving the speckle. You need to make sure the “nibs” aren’t there before you stain.

It’s hard to tell from the pics but from my experience, the whitish color in the grain can come from stain that isn’t completely dry especially minwax.

-- My “MO” involves Judging others, playing God, acting as LJs law enforcement, and never admitting any of my ideas could possibly be wrong or anyone else's idea could possibly be correct -- (A1Jim)

I’m really leaning towards one of my rags must have been worse than previous experience, and deteriorated into one or more of my poly coats….. On the corners of the project I can see what look like bits of fiber from the rag.

I’ve never used a polyester applicator/rag, is there a place you can load up on those for cheap? I really like the thinned poly and the way it goes on, but haven’t tried the thinned stuff with a brush, foam or natural. Maybe I’ll have to give that a go.

Thanks as a always for a round of opinions. Honestly, because this project looks great in most lighting I’m not going to refinish it, but I want to avoid it in the future and product better quality finishes

Justin, a lot of you problem in the cotton rag! Scrap that idea totally. I use a piece of polyester folded and wrapped in a piece of a women’s nylon. Works like a champ. Find some old piece of clothing at a yard sale or buy some at a fabric store. It’ll save you a world of grief. Trust me I learned the hard way just like you.

I use the cotton T shirt material from Menards with no problems with wipe on oil Poly or 1 1,2-2lb cut Shellac. I always shake the piece of clothe a few times b4 I start maybe I have just been lucky over the past 7 years.My thoughts are air borne dust possibly. Who knows.

My guess is that you’re getting what Charles Neil calls push back,your finish has filled the grain of the wood and as it starts to dry the excess finish bubbles out . A couple other alternatives is that your finish is old or contaminated or that your first coat was not completely dry.